collide
Concise Oxford English Dictionary © 2008 Oxford University Press:
collide/kəˈlʌɪd/
▶verb
- 1 hit by accident when moving.
- 2 come into conflict or opposition.
– origin C17: from L. collidere, from col- ‘together’ + laedere ‘to strike’.
'collide' also found in these Oxford entries:

